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/OpenJDK 8 GUI

Class BasicToolBarUI

All Implemented Interfaces:
SwingConstants
Direct Known Subclasses:
MetalToolBarUI, SynthToolBarUI 
public class BasicToolBarUI
extends ToolBarUI
implements SwingConstants

A Basic L&F implementation of ToolBarUI. This implementation is a "combined" view/controller.

Nested Classes

Nested Classes
Modifier and Type Class and Description
class  BasicToolBarUI.DockingListener

This class should be treated as a "protected" inner class.
protected class  BasicToolBarUI.DragWindow
protected class  BasicToolBarUI.FrameListener
protected class  BasicToolBarUI.PropertyListener
protected class  BasicToolBarUI.ToolBarContListener
protected class  BasicToolBarUI.ToolBarFocusListener

Fields

toolBar

protected JToolBar toolBar

dragWindow

protected BasicToolBarUI.DragWindow dragWindow

focusedCompIndex

protected int focusedCompIndex

dockingColor

protected Color dockingColor

floatingColor

protected Color floatingColor

dockingBorderColor

protected Color dockingBorderColor

floatingBorderColor

protected Color floatingBorderColor

dockingListener

protected MouseInputListener dockingListener

propertyListener

protected PropertyChangeListener propertyListener

toolBarContListener

protected ContainerListener toolBarContListener

toolBarFocusListener

protected FocusListener toolBarFocusListener

constraintBeforeFloating

protected String constraintBeforeFloating

upKey

@Deprecated
protected KeyStroke upKey

Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

downKey

@Deprecated
protected KeyStroke downKey

Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

leftKey

@Deprecated
protected KeyStroke leftKey

Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

rightKey

@Deprecated
protected KeyStroke rightKey

Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

Constructors

BasicToolBarUI

public BasicToolBarUI()

Methods

createUI

public static ComponentUI createUI(JComponent c)

installUI

public void installUI(JComponent c)

Description copied from class: ComponentUI

Configures the specified component appropriately for the look and feel. This method is invoked when the ComponentUI instance is being installed as the UI delegate on the specified component. This method should completely configure the component for the look and feel, including the following:

  1. Install default property values for color, fonts, borders, icons, opacity, etc. on the component. Whenever possible, property values initialized by the client program should not be overridden.
  2. Install a LayoutManager on the component if necessary.
  3. Create/add any required sub-components to the component.
  4. Create/install event listeners on the component.
  5. Create/install a PropertyChangeListener on the component in order to detect and respond to component property changes appropriately.
  6. Install keyboard UI (mnemonics, traversal, etc.) on the component.
  7. Initialize any appropriate instance data.
Overrides:
installUI in class ComponentUI
Parameters:
c - the component where this UI delegate is being installed
See Also:
ComponentUI.uninstallUI(javax.swing.JComponent), JComponent.setUI(javax.swing.plaf.ComponentUI), JComponent.updateUI()

uninstallUI

public void uninstallUI(JComponent c)

Description copied from class: ComponentUI

Reverses configuration which was done on the specified component during installUI. This method is invoked when this UIComponent instance is being removed as the UI delegate for the specified component. This method should undo the configuration performed in installUI, being careful to leave the JComponent instance in a clean state (no extraneous listeners, look-and-feel-specific property objects, etc.). This should include the following:

  1. Remove any UI-set borders from the component.
  2. Remove any UI-set layout managers on the component.
  3. Remove any UI-added sub-components from the component.
  4. Remove any UI-added event/property listeners from the component.
  5. Remove any UI-installed keyboard UI from the component.
  6. Nullify any allocated instance data objects to allow for GC.
Overrides:
uninstallUI in class ComponentUI
Parameters:
c - the component from which this UI delegate is being removed; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
See Also:
ComponentUI.installUI(javax.swing.JComponent), JComponent.updateUI()

installDefaults

protected void installDefaults()

uninstallDefaults

protected void uninstallDefaults()

installComponents

protected void installComponents()

uninstallComponents

protected void uninstallComponents()

installListeners

protected void installListeners()

uninstallListeners

protected void uninstallListeners()

installKeyboardActions

protected void installKeyboardActions()

uninstallKeyboardActions

protected void uninstallKeyboardActions()

navigateFocusedComp

protected void navigateFocusedComp(int direction)

createRolloverBorder

protected Border createRolloverBorder()

Creates a rollover border for toolbar components. The rollover border will be installed if rollover borders are enabled.

Override this method to provide an alternate rollover border.

Since:
1.4

createNonRolloverBorder

protected Border createNonRolloverBorder()

Creates the non rollover border for toolbar components. This border will be installed as the border for components added to the toolbar if rollover borders are not enabled.

Override this method to provide an alternate rollover border.

Since:
1.4

createFloatingFrame

protected JFrame createFloatingFrame(JToolBar toolbar)

No longer used, use BasicToolBarUI.createFloatingWindow(JToolBar)

See Also:
createFloatingWindow(javax.swing.JToolBar)

createFloatingWindow

protected RootPaneContainer createFloatingWindow(JToolBar toolbar)

Creates a window which contains the toolbar after it has been dragged out from its container

Returns:
a RootPaneContainer object, containing the toolbar.
Since:
1.4

createDragWindow

protected BasicToolBarUI.DragWindow createDragWindow(JToolBar toolbar)

isRolloverBorders

public boolean isRolloverBorders()

Returns a flag to determine whether rollover button borders are enabled.

Returns:
true if rollover borders are enabled; false otherwise
Since:
1.4
See Also:
setRolloverBorders(boolean)

setRolloverBorders

public void setRolloverBorders(boolean rollover)

Sets the flag for enabling rollover borders on the toolbar and it will also install the appropriate border depending on the state of the flag.

Parameters:
rollover - if true, rollover borders are installed. Otherwise non-rollover borders are installed
Since:
1.4
See Also:
isRolloverBorders()

installRolloverBorders

protected void installRolloverBorders(JComponent c)

Installs rollover borders on all the child components of the JComponent.

This is a convenience method to call setBorderToRollover for each child component.

Parameters:
c - container which holds the child components (usually a JToolBar)
Since:
1.4
See Also:
setBorderToRollover(java.awt.Component)

installNonRolloverBorders

protected void installNonRolloverBorders(JComponent c)

Installs non-rollover borders on all the child components of the JComponent. A non-rollover border is the border that is installed on the child component while it is in the toolbar.

This is a convenience method to call setBorderToNonRollover for each child component.

Parameters:
c - container which holds the child components (usually a JToolBar)
Since:
1.4
See Also:
setBorderToNonRollover(java.awt.Component)

installNormalBorders

protected void installNormalBorders(JComponent c)

Installs normal borders on all the child components of the JComponent. A normal border is the original border that was installed on the child component before it was added to the toolbar.

This is a convenience method to call setBorderNormal for each child component.

Parameters:
c - container which holds the child components (usually a JToolBar)
Since:
1.4
See Also:
setBorderToNonRollover(java.awt.Component)

setBorderToRollover

protected void setBorderToRollover(Component c)

Sets the border of the component to have a rollover border which was created by the createRolloverBorder() method.

Parameters:
c - component which will have a rollover border installed
Since:
1.4
See Also:
createRolloverBorder()

getRolloverBorder

protected Border getRolloverBorder(AbstractButton b)

Returns a rollover border for the button.

Parameters:
b - the button to calculate the rollover border for
Returns:
the rollover border
Since:
1.6
See Also:
setBorderToRollover(java.awt.Component)

setBorderToNonRollover

protected void setBorderToNonRollover(Component c)

Sets the border of the component to have a non-rollover border which was created by the createNonRolloverBorder() method.

Parameters:
c - component which will have a non-rollover border installed
Since:
1.4
See Also:
createNonRolloverBorder()

getNonRolloverBorder

protected Border getNonRolloverBorder(AbstractButton b)

Returns a non-rollover border for the button.

Parameters:
b - the button to calculate the non-rollover border for
Returns:
the non-rollover border
Since:
1.6
See Also:
setBorderToNonRollover(java.awt.Component)

setBorderToNormal

protected void setBorderToNormal(Component c)

Sets the border of the component to have a normal border. A normal border is the original border that was installed on the child component before it was added to the toolbar.

Parameters:
c - component which will have a normal border re-installed
Since:
1.4
See Also:
createNonRolloverBorder()

setFloatingLocation

public void setFloatingLocation(int x,
                                int y)

isFloating

public boolean isFloating()

setFloating

public void setFloating(boolean b,
                        Point p)

setOrientation

public void setOrientation(int orientation)

getDockingColor

public Color getDockingColor()

Gets the color displayed when over a docking area

setDockingColor

public void setDockingColor(Color c)

Sets the color displayed when over a docking area

getFloatingColor

public Color getFloatingColor()

Gets the color displayed when over a floating area

setFloatingColor

public void setFloatingColor(Color c)

Sets the color displayed when over a floating area

canDock

public boolean canDock(Component c,
                       Point p)

dragTo

protected void dragTo(Point position,
                      Point origin)

floatAt

protected void floatAt(Point position,
                       Point origin)

createToolBarContListener

protected ContainerListener createToolBarContListener()

createToolBarFocusListener

protected FocusListener createToolBarFocusListener()

createPropertyListener

protected PropertyChangeListener createPropertyListener()

createDockingListener

protected MouseInputListener createDockingListener()

createFrameListener

protected WindowListener createFrameListener()

paintDragWindow

protected void paintDragWindow(Graphics g)

Paints the contents of the window used for dragging.

Parameters:
g - Graphics to paint to.
Throws:
NullPointerException - is g is null
Since:
1.5

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